Cattleya Brugnon
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Cattleya Brunette
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Cattleya Brunhilde (1908)
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Cattleya Brunhilde (1939)
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Cattleya Bruno Alberts (1946)
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Cattleya Bruno Alberts (1954)
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Cattleya Bruno de Lazaro Bacelar
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Cattleya Brunoyensis
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Cattleya Brunswick River
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Cattleya Brushfire
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Cattleya Brussels
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Masdevallia Brutus
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Cattleya Brutus
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Cattleya Bryan
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Cattleya Bryan (1896)
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Cattleya Bryan Fischer
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Cattleya Bryan Wheeler
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Cattleya Brymeriana (1893)
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Cattleya Brymeriana (1896)
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Cattleya Bryndir
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Cattleya Bryon Rinke
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Myrmecophila brysiana
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Cattleya Buccan
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Cattleya Buccaneer